Modify documentation/Doxyfile to parse include directory

Excludes the include/pv and include/pva directories,
which are processed separately in their own modules.

documentation/Doxyfile@

@@ -162,7 +162,7 @@ FULL_PATH_NAMES        = YES
 # will be relative from the directory where doxygen is started.
 # This tag requires that the tag FULL_PATH_NAMES is set to YES.
 
-STRIP_FROM_PATH        =  \
+STRIP_FROM_PATH        = @TOP@/include \
                          ../
 
 # The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of the
@@ -172,7 +172,8 @@ STRIP_FROM_PATH        =  \
 # specify the list of include paths that are normally passed to the compiler
 # using the -I flag.
 
-STRIP_FROM_INC_PATH    = ../
+STRIP_FROM_INC_PATH    = @TOP@/include \
+                         ../
 
 # If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter (but
 # less readable) file names. This can be useful is your file systems doesn't
@@ -761,7 +762,8 @@ WARN_LOGFILE           =
 INPUT                  = ../mainpage.dox \
                          ../RELEASE_NOTES.md \
                          ../README.md \
-                         ../RecordReference.md
+                         ../RecordReference.md \
+                         @TOP@/include
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
@@ -781,48 +783,10 @@ INPUT_ENCODING         = UTF-8
 # *.md, *.mm, *.dox, *.py, *.f90, *.f, *.for, *.tcl, *.vhd, *.vhdl, *.ucf,
 # *.qsf, *.as and *.js.
 
-FILE_PATTERNS          = *.c \
-                         *.cc \
-                         *.cxx \
-                         *.cpp \
-                         *.c++ \
-                         *.java \
-                         *.ii \
-                         *.ixx \
-                         *.ipp \
-                         *.i++ \
-                         *.inl \
-                         *.idl \
-                         *.ddl \
-                         *.odl \
-                         *.h \
-                         *.hh \
-                         *.hxx \
+FILE_PATTERNS          = *.h \
                          *.hpp \
-                         *.h++ \
-                         *.cs \
-                         *.d \
-                         *.php \
-                         *.php4 \
-                         *.php5 \
-                         *.phtml \
-                         *.inc \
-                         *.m \
-                         *.markdown \
                          *.md \
-                         *.mm \
-                         *.dox \
-                         *.py \
-                         *.f90 \
-                         *.f \
-                         *.for \
-                         *.tcl \
-                         *.vhd \
-                         *.vhdl \
-                         *.ucf \
-                         *.qsf \
-                         *.as \
-                         *.js
+                         *.dox
 
 # The RECURSIVE tag can be used to specify whether or not subdirectories should
 # be searched for input files as well.
@@ -837,7 +801,8 @@ RECURSIVE              = YES
 # Note that relative paths are relative to the directory from which doxygen is
 # run.
 
-EXCLUDE                = 
+EXCLUDE                = @TOP@/include/pv \
+                         @TOP@/include/pva
 
 # The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
 # directories that are symbolic links (a Unix file system feature) are excluded

documentation/Makefile

@@ -11,6 +11,7 @@ EXPAND_ME += EPICS_VERSION
 EXPAND_ME += EPICS_REVISION
 EXPAND_ME += EPICS_MODIFICATION
 EXPAND_ME += EPICS_PATCH_LEVEL
+EXPAND_ME += OS_CLASS CMPLR_CLASS
 
 ME = documentation/O.$(T_A)/html